package com.tien.service;

import java.util.List;

import com.tien.model.Menu;

/**
 * @author  tienxin 
 * @E-mail  g.tianxin@gmail.com
 * @version 2012-2-19 上午01:43:31
 */
public interface MenuService {
	public List<Menu> findAllMenus(Long menuGroupId);
	Long updateMenu(Menu menu);
	Menu findMenuById(Long id);	
	public Long addMenu(Menu menu);
	void deleteMenuById(Long id);
}
 